Is there anything I can do to increase vagina fluids, and feel aroused more??

When me and my SO have sex I get so wet, like insanity wet and just want him to fuck me so hard, and he loves it... But then sometimes when he wants to have sex I won’t have a sex drive and it seems hard to get wet down there... I want to be ready for him always, so sex is never disappointing...

Also what are some new things you can do during sex, that will spice stuff up... I want all the tips and tricks 😍😍